baber/WOPTO huggingface dataset:
Patent JP-H022521-A (JP)
Title: Active matrix substrate
Inventor: KATAYAMA MIKIO
IPC: H01L27/12
Filed: 1988-06-14
Abstract: PURPOSE:To suppress the generation of a defect due to the operation defect of a thin film transistor(TFT) by arranging at least two TFTs in the vicinity of respective picture element electrodes and connecting at least two TFTs between picture element electrodes or their signal lines in parallel. CONSTITUTION:Two thin film transistors TFT2 and TFT3 are arranged adjacently to one side of a rectangular picture electrode 1 which has a notch at one corner part. The TFTs 2 and 3 are connected to the picture electrode 1 by drain electrodes 4 and 5. Then the source electrodes 6 and 7 of the TFTs 2 and 3 are connected to a source bus line 8. Thus, the TFTs 2 and 3 are connected between the picture element electrode 1 and source bus line 8 in parallel. Then the interval between the TFTs 2 and 3 is made as large as possible so as to reduce the danger of the occurrence of an operation defect to both the TFTs 2 and 3 due to the wire breaking of the source electrodes 6 and 7 and drain electrodes 4 and 5. Therefore, when at least one of the two TFT operates normally, a signal is correctly supplied to the picture element electrode. Consequently, the generation of the defect due to the operation defect of the TFT is suppressed.
Patent JP-S636147-A (JP)
Inventor: IHARA HIROYUKI
IPC: D04H1/724
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6036932-A (JP)
Title: Hydraulic type material testing machine
Inventor: TSUJI OSAMU
IPC: G01N3/10
Filed: 1983-08-08
Abstract: PURPOSE:To test material without a trouble in facilities such as a hospital where cleanliness is required by using a hydraulic actuator as an actuator to apply a load onto a sample. CONSTITUTION:The waveform electricl signal of a signal generator 10 is fed to a control unit 11, is amplified by a servocontrol amplifier 12 and is fed to a servo valve 8. The water pressure of a hydraulic source 9 is thus selectively supplied to both ends of the actuator 2. The piston 6 of the actuator 2 is therefore moved vertically back and forth and a pair of bending load jigs 4 are pressed to a sample 1. The repetitive bending load of the magnitude corresponding to the waveform electrical signal of the generator 10 is applied to the sample 1. The repetitive bending load of the sample 1 is detected by a load cell 7. The sample 1 is deformed between the jigs 4 and 5, and the bending fatigue thereof is thus tested.
Patent JP-H11337980-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/1365
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent vertical cross talk in a liquid crystal display device using an active matrix liquid crystal element. SOLUTION: According to that at least a part of electrodes (Y1-Y5) connected to a nonlinear resistance element S provided on one of the substrates are provided so as to be placed between pixel electrodes P adjacent to each other, not only a voltage change between the pixel electrodes adjacent to each other, but also an effective voltage change of pixel capacity constituted by the pixel electrodes adjacent to each other is reduced. Thus, the vertical cross talk is reduced remarkably.
Patent JP-H08337560-A (JP)
Title: Mixture of polyoxypropylene fatty acid alkanolamide compound, its production and chemical agent containing the same mixture
Inventor: FUJII TAMOTSU
IPC: C09K23/22
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a mixture of a polyoxypropylene fatty acid alkanolamide compound excellent in thickening properties, foam increasing properties, foaming stability, emulsification dispersibility, cleanability, etc. CONSTITUTION: A fatty acid alkyl ester of formula I (R is a 7-21C hydrocarbon; R<1> is a 1-3C alkyl) is amidated with an alkanolamine of the formula N2 N-(CH2 CH2 O)p -H ((p) is 1 or 2) in the presence of a base catalyst (e.g. sodium methoxide) at 50-150 deg.C to give a reaction mixture containing a fatty acid alkanolamide of formula II. Ethylene oxide is added to the compound of formula II contained in the reaction mixture to give a reaction mixture containing a polyoxyethylene fatty acid alkanolamide of formula II (EO is oxyethylene; m is an integer of >=0). Propylene oxide is added to the compound of formula III containing in the reaction mixture to give the objective substance of formula IV (PO is a 3C oxyalkyelne; n is an integer of >=0).
Patent JP-S5848244-A (JP)
Title: Optical information reader
Inventor: EMOTO MASAMI
IPC: G11B7/135
Filed: 1981-09-17
Abstract: PURPOSE:To shorten the focal distance of a condenser lens and to realize the miniaturization for an optical information reader as a whole, by arranging the disk surface and a reflecting member around a polarized beam splitter as a center. CONSTITUTION:The output light of a laser light source 11 is made incident to a splitter 13 via a collimator lens 12, and the luminous flux of an S polarized component is turned into the circularly polarized light from the linearly polarized light through a lambda/4 plate 14. The luminous flux is condensed on the surface of a disk 16 in the form of a microspot through a lens 15. The reflected light on the disk surface is turned clockwise or counterclockwise to pass through the lens 15 and the plate 14 and then converted into the linear polarized light of P polarization to be made incident to the splitter 13. The light transmitted through  the splitter 13 travels through a lambda/4 plate 17, a condenser lens 18, a cylindrical lens 19, a reflecting member 20, lenses 19 and 18, and the plate 17 successively to be made incident to the splitter 13 again. In this case, the light is converted into the S polarized light by the function of the lambda/4 plate and led into a photodetecting element 21. Then the optical information is read out.
Patent JP-S63317476-A (JP)
Title: Socks packing method
Inventor: NAKAMURA SABURO
IPC: B65D85/18
Filed: 1987-06-11
Abstract: PURPOSE:To enhance working efficiency by eliminating the necessity for arranging leg parts in a shifted state, by inserting a cardboard having a through-hole in the leg part of socks and turning the residual part thereof to fold the same and subsequently grasping the socks by twofold decorative paper so as to expose the part having a through-hole and receiving the whole in a transparent bag to seal said bag. CONSTITUTION:A square through-hole 8 is provided to cardboard 7 constituted of thick paper. The cardboard 7 is inserted in one leg part 9 of panty hose while the panty hose are folded double in the width direction so as to bring the other leg part 10 to the under side and the leg part 9 is brought to the upper side and the residual part of the cardboard is turned to the back side thereof in the length direction to be turned back. The article to be packed is grasped from the lateral side by twofold decorative paper 5 and the whole is received in a transparent bag to seal said bag. At this time, light and shade parts a, b appear in appearance and river flow appearance same to conventional one is obtained.
Patent JP-S5769258-A (JP)
Title: Automatic capacity balancing circuit device for ac bridge
Inventor: IBUKI JIYUNICHIROU
IPC: G01R17/10
Filed: 1980-10-20
Abstract: PURPOSE:To implement the automatic capacity balance electronically, by performing the sample and hold of the output of a bridge in synchronization with the zero crossing of an AC signal source, and applying an AC signal corresponding to said output to the bridge output in a reverse phase. CONSTITUTION:The output of a sine wave oscillator 2 is applied to a bridge circuit 1 via an amplifying circuit 3. In the mean time, a pulse generator 8 generates a pulse signal at a rise time point of a rectangular waveform signal from a waveform shaping circuit 7. A sample and hold circuit 9 performs the sample and hold of the output of the bridge circuit 1. The reactive component sensing signal is inputted to a multiplying circuit 11 via an integrating circuit 10. Then an AC signal voltage which is 180 deg. out of phase with respect to the outpt of the sine wave oscillator 2 and is proportional to the sampled and hold voltage is applied to the output side of the bridge circuit 1 via a capacitor C. Thus the reactive component of the output of the bridge circuit is cancelled. In this device, the capacity can be blanced during the measurement with good response.
Patent JP-H08312772-A (JP)
Title: Control device for automatic transmission
Inventor: KURIYAMA MINORU
IPC: F16H61/06
Filed: 1995-05-22
Abstract: PURPOSE: To prevent the occurrence of a trouble, such as complication of control and the increase of a memory using amount, by a method wherein when a shift to a first speed is effected, the fastening force of a friction element during next and following shifts to the first speed is corrected by using a correction value decided with a shifting time of the shift, and the correction value is converted into a new correction value and used during a shift to a second speed. CONSTITUTION: When a shift to a first speed is effected by a control unit 100 or a hydraulic control circuit 80, a learning correction value for the fastening force of a friction element is decided. The fastening force of a friction element during next and following shifts to a first speed is corrected by using the learning correction value, and by converting the correction value, the converted value is used during a shift to a second speed. This constitution simplifies control by effecting correction of fastening forces during a shift to the first speed and during a shift to the second speed and saves an amount of using memories to store the correction values.
Patent JP-H0427040-A (JP)
Title: Pillar and beam joining structure
Inventor: FURUUMI KENJI
IPC: E04B1/24
Filed: 1990-05-21
Abstract: PURPOSE:To ensure a sufficient joining strength between a pillar and beam with a simple structure by fixing the end section of the beam to a patch member which is fixed to an angular pillar along the side face of the pillar as if the patch member embraces the side face of the pillar and has a nearly L-shaped cross section. CONSTITUTION:A patch member 2 having a nearly L-shaped cross section is fixed to an angular pillar 6 along the surface of the pillar 6 as if the member 1 embraces the side face of the pillar 6 with bolts 5 or by welding. Then the end section of a beam 3 is fixed to the member 1 fixed to the pillar 6 by using a split T2. The member 1 is divided into two parts of an upper and lower parts as required in corresponding to the upper and lower flanges of the beam 3. Deformation of the angular pillar can be prevented against the axial force from the flanges of the beam and the shear resistance of a panel zone can be improved. Therefore, a simple pillar and beam joining structure having a sufficient strength can be obtained.
Patent JP-H0311420-A (JP)
Title: Sentence processing method
Inventor: YOSHIDA HIROICHI
IPC: G06F3/12
Filed: 1989-06-09
Abstract: PURPOSE:To print a series of sentence data inputted on different dates and hours continuously on one sheet of printing paper by setting the printed printing paper, and inputting the new sentence data to a part following a printed sentence on the printing paper. CONSTITUTION:In the case where the sentence data D3 of 'post card' and the sentence data D4 of '12-sheets' are printed on the printing paper 10 on which the sentence data D1 of 'thermosensible paper' and the sentence data D2 of '10-sheets' were printed previously in series so as to follow the above- mentioned sentence data D1, D2, the partially printed printing paper 10 is set on a printer 5, and simultaneously, a floppy disk 3 on which the printed sentence data D1, D2 are stored is loaded on it. Then, the stored sentence data D1, D2 are read out from the disk 3, and in addition, they are stored temporarily in a sentence buffer 7, and simultaneously, they are displayed on a display tube 4. Subsequently, by the key operation of a keyboard 1, the following sentence data D3, D4 are stored in the disk 3 and the buffer 7 after data information T3, T4 at that point of time from a timer circuit 6 are stamped automatically on them.
Patent JP-S5270327-A (JP)
Title: Rectifier
Inventor: TAKEUCHI SABUROU
IPC: H02M7/04
Filed: 1975-12-10
Abstract: PURPOSE: To prevent excessive voltage from being applied to a rectifier by providing some gaps in the iron core of the transformer and increasing the exciting current when the output of the Diesel generator is applied to the rectifier via transformer to change it to DC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5770557-A (JP)
Title: Electrophotographic method
Inventor: NISHIMURA MATSUOMI
IPC: G03G15/30
Filed: 1980-10-21
Abstract: PURPOSE:To obtain a uniform and good image by applying uniform electrostatic charging on the surface of a photoreceptor and changing, the electrostatic charging potential thereof in accordance with the pause time of the photoreceptor. CONSTITUTION:At the same instant when the rotation of a photosensitive drum 1 is started, voltage is applied on only the primary corona discharger 13, and the photosensitive drum is rotated at least once. At this time, the voltage source 23 of the discharger 13 is driven by the set voltage corresponding to the pause time of the photoreceptor by a control means 22, so that the surface of the drum 1 is electrostatically charged uniformly. Thence, the discharger 13 is turned off, and a preexposure lamp 11, a blank exposure lamp 14 and a full surfaces exposure lamp 16 are turned on to irradiate the surface of the drum 1. Next, a destaticizer 12, the discharger 13, a secondary corona discharger 15, a transfer corona discharger 18, etc. are turned on and the drum 1 is rotated at least once, after which intrinsic image formation operation is carried out. Thereby, the uniform and good image is obtained.
Patent JP-H11339772-A (JP)
Title: Electrode plate for secondary battery and its manufacture
Inventor: ITO HIROBUMI
IPC: H01M10/05
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of an electrode plate for a secondary battery improving binding property in the applied film formed by applying an active material applying liquid and drying it, and the binding property of the applied film with a base material, and further suppressing lowering and deterioration of discharge capacity caused by repetition of the charge and discharge, and to provide a manufacturing method of the electrode plate realizing production of the electrode plate with no drop in productivity. SOLUTION: An applying liquid A applied to the side near a base material 5 is supplied to a downstream manifold 4 in a nozzle 3 by a downstream pump 2 through a downstream piping 1, to be applied on the base material 5. At the same time, an applying liquid B applied to the side far from the base material 5 is supplied to an upstream manifold 8 in the nozzle 3 by an upstream pump 7 through an upstream piping 6, to be applied on the applying liquid A applied on the base material 5. The base material applied with the two applying liquids A, B is sent to a dry oven 9 to be dried, then it is formed into an applied film 10. The applying liquid A contains a larger amount of a binder, and the applying liquid B contains a smaller amount of the binder compared with the applying liquid A.
Patent JP-S634665-A (JP)
Title: Composite transistor
Inventor: YASUDA YASUMICHI
IPC: H01L27/07
Filed: 1986-06-25
Abstract: PURPOSE:To increase working speed by including a circuit element automatically inverting the phase of signal voltage applied to a gate for one MOSFET and the phase of signal voltage applied to the other MOSFET without phase shift. CONSTITUTION:A gate terminal G3 for an MOSFET 4 is connected to a gate G1 for an MOSFET 2. A drain in the MOSFET 4 is connected to a DC power supply through a resistor 5 while being connected to a gate G2 for an MOSFET 3. A source in the MOSFET 4 is grounded or connected to an emitter in a bipolar transistor 1. When a control signal is transmitted over the gate G3 for the MOSFET 4, the phase of the gate G1 connected to the gate G3 and the gate G2 can be inverted, thus easily turn-ON or turn-OFF controlling an MOS bipolar composite type transistor positively.
Patent JP-H04252843-A (JP)
Title: Cylinder block structure of v-type engine
Inventor: ABE RYOJI
IPC: F02F1/10
Filed: 1991-06-19
Abstract: PURPOSE:To provide such a V-type engine cylinder block that has sufficient rigidity against vibrations of expansion, translation, torsion, etc., and a deformation mode. CONSTITUTION:In a V-type engine where a symmetrical pair of banks 2L, 2R are offset as far as a specified position and unified as one body in the longitudinal direction, while a cylinder head mounting head bolt hole 17 is formed in space between cylinder setup positions of these symmetrical banks 2L, 2R, an interval between neighborhoods of the head bolt hole 17 of these symmetrical banks 2L, 2R is connected to each other by a truss member 20 or truss member 20 provided with a reinforced rib 25. If possible, a boss part 16 is formed in each of these symmetrical banks 2L, 2R and an interval between these boss parts 16 is connected to each other by the truss member 20 provided with the reinforced rib 25, otherwise. In other words, respective boss parts 16 are formed in the neighborhood of the head bolt hole 17 of each of symmetrical banks 2L, 2R, and an interval between these boss parts 16 is connected to each other by the truss member 20 provided with the reinforced rib 25.
Patent JP-S5480020-A (JP)
Title: Telautogram information transmitter/receiver
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/42
Filed: 1977-12-09
Abstract: PURPOSE: To secure the optimum original feed amount and to prevent the deterioration of the picture quality by measuring the magnification ratio of the optical image via the photoelectric conversion element array of the reading head and thus controlling the amount of the original feed.  
     CONSTITUTION: Photoelectric conversion element array 6 in which the photoelectric conversion element is distributed in the secondary scanning direction along which original 1 shifts is provided to reading head 7. The self-scanning is given in sequence to the photoelectric conversion elements in array 6 to carry out the reading in the secondary scanning direction, and then head 7 repeats the reading in the main scanning direction. In this case, the two standard marks 20 provided in the secondary scanning directon with a space between are read out via the photoelectric element of array 6 at the fixed position on or near original 1, and the feed amount of the scanned document is controlled based on the read-out space quantity. As a result, the feed amount of the original is set optimum, thus preventing the deterioration of the picture quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04369836-A (JP)
Title: Reactive dry-etching method
Inventor: OKAZAKI NAOTO
IPC: H01L21/3065
Filed: 1991-06-19
Abstract: PURPOSE:To provide the title reactive dry-etching method capable of easily reactive dry-etching the material hardly reactive dry-etched using a reactive seed. CONSTITUTION:Before starting the etching step, the platinum thin film on a wafer substrate is irradiated with ion beams from an ion source 41 using SiF. to perform the ion implanting step so that the thin film reformed by the ion implanting step may be etched by a reactive ion etching device using a reactive gas (a) plasma.
Patent JP-H0817428-A (JP)
Title: Positive plate for lead acid battery
Inventor: TERADA MASAYUKI
IPC: H01M4/16
Filed: 1994-06-29
Abstract: PURPOSE:To provide a positive plate for a lead acid battery capable of suppressing corrosion of a collector in a trickle charge and further capable of preventing an active material from coming off. CONSTITUTION:A collector is prepared by casting a Pb-Ca system alloy. A film consisting of BaPbO3 is formed on the collector. A Pb-Sb alloy layer of 10 to 30mum thickness is formed by electrolytic plating in a surface of this film. A pasted active material layer is formed in a surface of the Pb-Sb alloy layer of the collector.
Patent JP-S63310147-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA MOTOAKI
IPC: H01L23/50
Filed: 1987-06-12
Abstract: PURPOSE:To reduce a quantity of a solder material being consumed and to easily control a temperature, a flow and the like of a solder by a method wherein, when an external lead of a semiconductor device is immersed in the molten solder, the semiconductor device is treated to be situated below a face of a lead frame in order to prevent the molten solder from adhering to a frame part or the like of the lead frame. CONSTITUTION:A semiconductor device 2 mounted on a lead frame 1 is plastic- sealed; then, an external lead 3 of the semiconductor device 2 is separated from the lead frame 1 and shaped; the semiconductor device 2 is kept connected to the lead frame 1 through a tab lead only. Then, the semiconductor device 2 is shaped in such a way that it is situated below a face of the lead frame 1; the semiconductor device 2 is immersed in a molten solder 4 in a solder tank 5; the external lead 3 is coated with the solder. During this process, a frame part of the lead frame 1 is not immersed in the molten solder; only the required external lead 3 can be immersed. By this setup, a solder material can be saved; at the same time, a temperature and a flow of the molten solder can be controlled easily.
Patent JP-H09331244-A (JP)
Title: Switching circuit
Inventor: NISHIYAMA SEIICHI
IPC: H03K17/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit which is improved in switching speed, reduced in power consumption, and can operate even under a low voltage. SOLUTION: A divided voltage obtained by dividing a voltage generated from an input node ND1 when a current is is supplied of the node ND1 from a current source Is by resistance elements R1 and R2 connected in series is supplied to the bases of npn transistors NT1 and NT2 and the emitters of the transistors NT1 and NT2 are grounded. Then the collector of the transistor NT1 is connected to the node ND1 and that of the transistor NT2 is connected to an output terminal Tout and to a power supply voltage VCC supply line through a load resistance element RL. In addition, a diode D1 is connected between the collector of the node ND1 and output terminal Tout so that the direction toward the terminals Tout diode D1 can become the forward direction of the diode D1 .  Therefore, the transistor NT2 can be prevented from becoming a saturated state when the transistor NT2 is conducted and the switching speed of a switching circuit can be improved.
Patent JP-H09306648-A (JP)
Title: Fluid heater
Inventor: URATANI MASAO
IPC: H05B3/40
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent fused damages on a resin tube and perform heating of a fluid safely and certainly by installing a coil-shaped heat emitting body on the external surface of the resin tube, and enclosing the heat emitting body with multiple layers of a resin tape which is thin and flexible. SOLUTION: A fluid heater concerned is structured so that a coil-shaped heat emitting body 2 is installed at the periphery of a resin tube 1 in which a liquid or gas flows. This heat emitting body is enclosed with multiple layers of a resin tape 3 which is thin and flexible. Owing to its flexibility, the tape 3 intrudes easily between the wires of the heat emitting body 2 to restrain the heat emitting body 2 from three directions, which should lessen the change in the wire spacing of the heat emitting body 2 originating from a thermal load. This heater enables heating of a fluid which does not admit the use of a metal material.